diff --git a/indexer/Cargo.toml b/indexer/Cargo.toml
index c49f07b9273b12ede1ca907011a5a9a3ffefd1cb..86391302365848aa11d216abd2305f6e0f2711f0 100644
--- a/indexer/Cargo.toml
+++ b/indexer/Cargo.toml
@@ -25,3 +25,6 @@ resiter = "0.4.0"
 duniter-core = { git = "https://git.duniter.org/nodes/rust/duniter-core", features = ["mem"] }
 maplit = "1.0.2"
 smallvec = { version = "1.4.0", features = ["serde", "write"] }
+
+[features]
+explorer = ["duniter-gva-db/explorer"]
\ No newline at end of file